baber/WOPTO huggingface dataset:
Patent RU-2221671-C1 (RU)
Title: Device for production of hollow ingots
Inventor: KUKSA A V
IPC: B22D7/04
Filed: 2002-08-13
Granted: 2004-01-20
Abstract: FIELD: foundry and metallurgy; production of hollow cast blanks. SUBSTANCE: proposed device has tray, ingot mold and central mold core mounted rotatably on shaft. Connected with said mold rod by means of longitudinal dovetail-shaped projections are sectors. Diametrically opposite sectors interconnected at overlap are radially movable. After assembly of device, central mold core is set in rotation. Under action of centrifugal forces, sector come apart forming rigid circular closed loop. In the course of crystallization of metal poured into ingot mold, shrinkage processes arise which make sectors move towards mold core in radial direction. Shrinkage of solidified metal takes place freely. EFFECT: avoidance of shrinkage defects in ingots. 3 dwg
Patent RU-2228093-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-03
Granted: 2004-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of the fruit jellies and is dealt with food-processing industry. For production of the fruit jellies the syrup is prepared with usage of sugar, pectin and a water extract made out of a mixture of flowers of hawthorn, leaves of Melissa dace, yarrow and a thyme. At dressing the syrup is added with citric acid, sodium lactate and a preparation produced out of a biomass of micromycet of Mortierella gemmifera according to the given technology. Then the product is cast, molded, dried and the finished product packed. That allows to produce the target product with a wide spectrum of vitaminous activity and an unusually pleasant combination of the organoleptical properties. EFFECT: the invention allows to produce the fruit jellies with a wide spectrum of vitaminous activity and an unusually pleasant combination of the organoleptical properties. 1 ex
Patent RU-2209739-C1 (RU)
Title: System to protect vehicle from unauthorized use
Inventor: GERASIMCHUK A N
IPC: G08B25/08
Filed: 2002-11-28
Granted: 2003-08-10
Abstract: FIELD: transport engineering; antitheft systems. SUBSTANCE: vehicle modules are connected by multiple4xed bus with multifunctional server which, in its turn, is connected through controller-converter of data format of standard cellular mobile communication network with its subscriber transceiver and with vehicle-carried part of user remote identification unit. Data processing center exchanges data with subscribers of standard cellular mobile communication network and also with transceivers on vehicle, with possibility of data exchange through internet. Distributed in territory working station can receive data from transceivers of standard cellular mobile communication network proposed system includes intentional interference receiver and processing unit connected to multiplexed bus, and also subscriber transceivers of specialized mobile communication network coupled with server through controller-converter of data format. Data processing center is made for exchange of data with transceivers of specialized mobile communication network installed on vehicles, working stations are made for receiving data from transceivers, and server is made for reception of data on interferences by multiplexed bus and synthesizing of commands for locking functional units of vehicle and transmitting alarm signals through specialized mobile communication network to center and/or working stations. EFFECT: improved stability in operation. 5 cl, 3 dwg
Patent RU-2237877-C1 (RU)
Inventor: LEDJAEV V V
IPC: G01L19/00
Filed: 2003-01-10
Granted: 2004-10-10
Abstract: FIELD: measurement technology; measurement of parameters of flow of liquid and gaseous media; determination of parameters of motion of solid bodies relative to fluid media, such as ships and aircraft. 
     SUBSTANCE: proposed device made in form of body of revolution has cylindrical part. Central pitot opening is located on end face of cylindrical part. Peripheral pitot openings are located over line of engagement of end face with cylindrical part. 
     EFFECT: enhanced sensitivity to angles of washdown and to velocity of flow; enhanced accuracy of measurements, especially at low speeds. 
     4 dwg
Patent RU-2233995-C1 (RU)
Inventor: IBRAGIMOV N G
IPC: F04B47/00
Filed: 2003-03-13
Granted: 2004-08-10
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: device is designed for use in well sucker-rod pumping units, namely, in movable plunger with single delivery valve of deep-well sucker-rod pump. Central hole for lower end of rod-like pusher is made in valve ball travel upper stop. Pusher is installed coaxially with movable plunger for interaction with valve ball within the limits of working stroke and getting of upper end of rod-like pusher beyond the limits of movable plunger. 
     EFFECT: possibility of production of high-viscosity oil with higher content of paraffin from inclined wells of high capacity, improved reliability of pump. 
     2 dwg
Patent RU-2230320-C1 (RU)
Title: Method for diagnosis of hyper-beta-endorphinism in cerebrospinal fluid
Inventor: SAVINA L V
IPC: G01N33/48
Filed: 2003-04-29
Granted: 2004-06-10
Abstract: FIELD: medicine, neurophysiology. SUBSTANCE: invention is designated for express-diagnosis of hyper-β-endorphinism in cerebrospinal fluid. The cerebrospinal fluid sample is crystallized by drying at T = +18-20 C for 1-1.5 h and the preparation is analyzed under polarized light with quartz compensator. Hyper-β-endorphinism is diagnosed in the case of presence of crystals as grains, spherulites, dendrite-branched spherulites, dendrites and radiant aggregates in the preparation. Method provides simplifying and enhancing the precision of diagnosis. EFFECT: improved diagnosis method. 13 dwg, 8 ex
Patent RU-2245311-C1 (RU)
Title: Method of mixing components of explosive compounds and molding articles from them
Inventor: TALALAEV A P
IPC: C06B21/00
Filed: 2003-07-14
Granted: 2005-01-27
Abstract: FIELD: preparation of explosive compounds and molding articles from them. 
     SUBSTANCE: proposed method includes preparation of viscous-flow and powder-like components, portion-type and synchronous proportioning by three flows, mixing them in continuous mixer and molding articles under pressure. Mixture of binder is prepared by mixing in vacuum at stepped change of residual pressure and is fed for proportioning by means of screw pump. Proportioner is preliminarily adjusted to required portion. Pulsation of flow is smoothed in smoothing unit and flow is fed to continuous mixer. 
     EFFECT: improved quality of articles. 
     2 cl, 1 dwg, 2 tbl, 13 ex
Patent RU-2247058-C1 (RU)
Title: Device enhancing propulsive parameters of water-jet engines
Inventor: SOLOV EV A P
IPC: B63H11/10
Filed: 2003-07-22
Granted: 2005-02-27
Abstract: FIELD: shipbuilding; water-jet engines for ships, submersible vehicles and other water craft. 
     SUBSTANCE: proposed device includes profiled water conduit, shroud, pump and outlet nozzle. At least one ring of wing profile is placed in water conduit formed between shroud in aft extremity of ship and ship's hull coaxially relative to central axis of ship. Convex surface of ring is directed to ship's bow. Lower surface of ring is provided with artificial roughness and plate-type interceptor arranged along smaller radius of ring. When use is made of several rings, ring of larger diameter extends forward to ship's bow and ring of lesser diameter extends the least. Projection of lifting force arising on ring mounted at definite angle of attack relative to flow is directed in way of motion forming additional thrust. Inlet part of water conduit has form of contraction tube. Skin on water conduit in area of mounting of ring (rings) is profiled according to surface of flow of liquid. Proposed device makes it possible to obtain additional thrust no less than 15-20% of propulsor thrust. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2229650-C1 (RU)
Inventor: MUKHAMETDINOV KH K
IPC: F16L1/06
Filed: 2003-08-29
Granted: 2004-05-27
Abstract: FIELD: building, particularly pipeline building and maintenance. SUBSTANCE: device has two rigid frames abutting pipeline by lower longitudinal sides thereof, forcing belt formed as flexible panel, tanks of flexible material connected with frames and filled with ballast soil and flexible bridges arranged obliquely across to pipeline. Bridges secure frames and are connected in central parts with forcing belt. Device has transversal end walls. Tanks for ballast soil and forcing belt are formed as single panel surrounding lower longitudinal frame sides from below. Longitudinal panel sides are joined to longitudinal sides of inclined frames. Longitudinal panel dimension exceeds longitudinal frames dimensions. Frames are mountable and dismountable. Frames have transversal hold-down members. Connection between longitudinal frame sides, flexible bridges and force belt panel is carried out by means of eyes. Longitudinal end walls are fixed to flexible bridges and turned around transversal inclined frame walls from the outside. Longitudinal end walls are connected with forcing belt panel. EFFECT: increased reliability of pipeline ballasting. 9 cl, 4 dwg
Patent RU-2249190-C1 (RU)
Title: Multichannel strain-measuring device
Inventor: DMITRIEV V S
IPC: G01D3/028
Filed: 2003-11-13
Granted: 2005-03-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: device includes strain-measuring bridges, balancing devices, two commutators, analogue-digital converter, and coder. The balancing device of each channel is defined by a digital bridge. The impedances of the digital bridges and strain-measuring bridges are the same. The wires from the digital bridges and strain-measuring bridges are assembled in common cable. The commutators provide the input of the analogue-digital converter either with the signal from the strain-measuring bridge or with the sum of the signals from the strain-measuring bridge and balancing device. The bridge unbalance is converted into the digit code, the top digits of which are stored in the register, and is converted by the coder into the code for control of potentiometers of the digital bridge of the balancing device. 
     EFFECT: enhanced accuracy. 
     1 dwg
Patent RU-2253894-C1 (RU)
Inventor: GRIGOR EV E A
IPC: G06F17/30
Filed: 2003-12-22
Granted: 2005-06-10
Abstract: FIELD: computer science. 
     SUBSTANCE: system has generator of unique data blocks identifiers, means for forming relation database tables, means for forming a catalogue in form of a table or a set of relation database tables, converter for commands of input, search, extraction and adding of appropriate data block defined by attribute name to command of input, search, etc. of the relation database table, name of which is related to name of said attribute, controlling device is made with possible conversion of commands with attributes to command with relation database table name. 
     EFFECT: concurrent use of databases describing objects in sample area and also relation databases. 
     1 dwg, 4 tbl
Patent RU-2261323-C1 (RU)
Title: Treatment method for bottomhole area of terrigenous bed of gas well under abnormal low pressure
Inventor: DOLGOV S V
IPC: C09K8/78
Filed: 2003-12-30
Granted: 2005-09-27
Abstract: FIELD: gas extraction industry, particularly for stimulating gas production. 
     SUBSTANCE: method involves forming bath by injecting aqueous solution of hydrochloric acid into tubing string and forcing thereof into well bottom; standing the bath and removing thereof; serially injecting and forcing aqueous hydrochloric acid and mud acid solutions into the bed through tubing string; removing worked-out aqueous acid solution. Aqueous solution includes 2-4% of hydrochloride acid and volume thereof is selected from condition set by calculation formula. Aqueous solution containing 7-15% of hydrochloric acid and aqueous solution of mud acid in the form of mixture including 7-15% hyrdrochloride acid and hydrofluoric acid with 1-3% concentration are used for serially injection and forcing into the bed. Aqueous solution of hydrochloride acid is injected in two portions. Volume of each portion is equal to 0.03-0.1 m 3  per 1 m of exposed effective bed thickness. Aqueous solution of mud acid is injected between above portions in amount of 0.08-0.18 m 3  per 1 m of exposed effective bed thickness. Above solutions are delivered to well bottom through tubing string with the use of gaseous agent fed through tubing string interior. The gaseous agent is selected from nitrogen, natural gas, exhaust gas supplied from combustion engine. After well head pressure stabilization inside tubing string and in hole annuity above gaseous agent is supplied into tubing string and hole annuity along with delivery of above solutions through tubing string to provide constant flow rate of gaseous agent supplied into tubing string and hole annuity in total volume of 16-31 m 3  per 1 m of exposed effective bed thickness. Before used aqueous solution removal solid foam generating agent is introduced in well without gas-generating agent. After well head pressure inside tubing string and hole annuity stabilization sample of used aqueous solution is taken from dib hole. The sample is analyzed to determine residual concentration of hydrochloric acid and presence of trivalent ferric ions. Then solid foam generating agent in the form of rods and gas generating agent are introduced into the well. Number of rods is determined from correlation. 
     EFFECT: increased efficiency due to increased well output and used aqueous solution removal, reduced time, decreased corrosion activity of used aqueous solution and reduced chemical reagent consumption. 
     3 cl, 1 ex, 1 tbl
Patent RU-2264082-C1 (RU)
Inventor: KRUPNOVA T N
IPC: A01G33/00
Filed: 2004-04-26
Granted: 2005-11-20
Abstract: FIELD: agriculture, in particular, artificial restoration of laminaria fields in habitual growing sites. 
     SUBSTANCE: method involves withdrawing from natural fields algae of parent thallus with maximally developed soporiferous tissue; before fastening of thallus on bottom, providing stimulation of selected parent thallus; binding stimulated parent thallus into bundles, attaching to weights and placing on the bottom of water areas to be restored, with space of 4-5 m between said bundles. Transportation of parent thallus material is carried out for time period not in the excess of 14 hours in piles covered with sackcloth or tarpaulin. Stimulation of parent thallus is provided by slightly drying thereof. One bundle of stimulated algae comprises 2-3 algae, and stimulated parent thallus is placed on water area bottom to be restored during 2-4 hours. Algae are placed once onto immovable substrate during period of from middle of September to first decade of October, at water temperature of from 14 C to 10 C, and algae are placed multiple times on movable pebble ground in 3-4 days on one and the same ground during time period of from beginning of September to end of November at water temperature of from 18 C to 14 C. 
     EFFECT: increased stock of laminaria by restoring habitual fields thereof and reduced expenses for restoration of laminaria fields. 
     7 cl, 6 ex
Patent RU-2244642-C1 (RU)
Title: Radio-search system for intercepting hi-jacked vehicles
Inventor: GERASIMCHUK A N
IPC: B60R25/00
Filed: 2004-05-05
Granted: 2005-01-20
Abstract: FIELD: transport engineering; security systems. 
     SUBSTANCE: proposed invention relates to security systems providing search, detection and finding of current location of vehicle and possibility of interception of hi-jacked vehicles security hazard express vehicle. Subscriber's complex with receiver installed on vehicle is connected by radio with mobile communication network, microcontroller connected to alarm units and actuating devices, satellite navigation unit and subscriber's signaling device radiating code messages on carrier frequency in form of hopping-signal with information of category of message and codes of identification symbols of vehicle. Retransmission network receives code messages from subscriber's signaling devices and transmits them to security hazard express vehicle furnished with radio-search complexes. Each of said complexes contains communication and data transmission unit connected to mobile communication network, unit to store information from external sources, unit to receiver code messages from retransmission network or subscriber's signaling devices, processing, displaying and coordinate finding unit, operator's personal computer, satellite navigation unit and electronic magnetic compass. 
     EFFECT: improved accuracy of determination of relative location of hi-jacked vehicle and security hazard express vehicle taking part in interception. 
     3 cl, 5 dwg
Patent RU-2270572-C1 (RU)
Title: Method for production of protein concentrate from dairy raw materials
Inventor: KABLOV VIKTOR FEDOROVICH
IPC: A23C21/00
Filed: 2004-07-06
Granted: 2006-02-27
Abstract: FIELD: dairy industry, in particular milky whey treatment to produce protein concentrate. 
     SUBSTANCE: claimed method includes heating, addition of reagent based on aluminum hyrdoxochloride into milky whey, agitating, conditioning for 50-60 min and precipitate separation. As said reagent product obtained by reaction of aluminum hyrdoxochloride and calcium chloride in mass ratio of 1:(0.11-0.18) in form of 10 % aqueous solution in amount of 2.5-3.5 % based on whey mass is used. 
     EFFECT: decreased aluminum hyrdoxochloride consumption; reduced aluminum amount absorbed by milky whey proteins; protein concentrate of improves quality. 
     3 ex
Patent RU-2269725-C1 (RU)
Title: Catalytic hot-water boiler
Inventor: KUZIN NIKOLAJ ALEKSEEVICH
IPC: F24H1/00
Filed: 2004-08-10
Granted: 2006-02-10
Abstract: FIELD: autonomous water heating systems and hot water supply systems working all year round. 
     SUBSTANCE: proposed catalytic hot-water boiler includes synthesis-gas generator, units for mixing natural gas with primary air and synthesis-gas with secondary air; hot-water boiler is also provided with catalytic heat exchanger which is made in form of set of catalytic heat-exchange panel cooled on the outside; inside panels there is catalytic layer in form of corrugated and flat tapes  for forming the passages. Size of corrugations increases from inlet of catalytic heat exchanger to it outlet in way of motion of synthesis-gas. 
     EFFECT: ecologically pure oxidation of hydrocarbon gases. 
     7 cl, 3 dwg
Patent RU-2278651-C1 (RU)
Inventor: KOLPAKOV PAVEL VALENTINOVICH
IPC: A61G5/10
Filed: 2004-10-18
Granted: 2006-06-27
Abstract: FIELD: medical equipment. 
     SUBSTANCE: braking bracket-provided wheel can be used as aid for stopping transportation trolleys. Wheel has holder, spring, crank and spring-loaded key. The key is made with recesses at wedge-shaped surface and it has edge surface for influence at disinhibition. Crank is capable of interaction with recess and it is mounted onto bracket. Bracket is provided with wedge. Wedge is disposed for interaction with wheel. Protruding shelf is placed onto bracket for lifting bracket at disinhibition. 
     EFFECT:  reduced number of parts; simplified design; easy maintenance and usage. 
     2 cl, 2 dwg
Patent RU-2276949-C1 (RU)
Inventor: PATSJUK LJUBOV KARPOVNA
IPC: A23L33/00
Filed: 2004-11-19
Granted: 2006-05-27
Abstract: FIELD: food processing industry, in particular production of infant formulae. 
     SUBSTANCE: claimed formula contains apple pulp, quince pulp, curd, and sugar. Primarily 1/3 part of each pulp receipt amount is charged into mixer, mixed and receipt amounts of curd and sugar are charged into mixer. Mixture in agitated up to full sugar dissolution, and remained pulp parts are added. Mixture is further agitated to produce homogenous mass, followed by heating, homogenizing, pre-packing, sealing, and sterilization. 
     EFFECT: target product of improved organoleptic characteristics.
Patent RU-2280516-C1 (RU)
Inventor: ARNIO MAJKL DZH
IPC: F28G15/00
Filed: 2004-11-22
Granted: 2006-07-27
Abstract: FIELD: oil-producing industry; petrochemical industry; other industries; devices and methods of cleaning the surfaces inside the tanks. 
     SUBSTANCE: the group of inventions is pertaining to the detonation cleaning of the industrial equipment. The device for cleaning the surface inside the tank has: the wall separating the internal space of the tank from the outer space, which has the window; the elongated pipe having the first end located above the stream direction and the second end located below the stream direction and mounted with the capability to direct the shock wave from the second end into the internal space of the tank; the source of the fuel and an oxidizing agent coupled to the pipe with the capability of feeding of the fuel and the oxidizing agent init; the initiation means. The pipe consists of the first section having the first characteristic sectional area, and the second section arranged below the stream direction from the first section and having the second characteristic sectional area exceeding the first characteristic sectional area. The initiation means is mounted with a possibility to initiate the high-speed incineration of the fuel and the oxidizing agent in the first section of the pipe, and the first and the second sections of the pipe are arranged with the capability to provide transition the "high-speed incineration - detonation" from the high-speed incineration to the formation of the detonation wave. In another version the device is supplied with the elongated pipe having the first end located above the stream direction, and the second end located below the stream direction and mounted with the capability to provide direction of the shock wave from the second end of the pipe into the internal space of the tank, and using the means of injection of the first and second mixtures of the fuel and the oxidizing agent into the pipe and initiation of the high-speed incineration of the first mixture with the capability to provide transition to the "high-speed incineration - detonation" from the indicated high-speed incineration and detonation of the indicated second mixture with formation of the shock wave. The method of cleaning of the tank internal surface is realized by feeding of the first mixture of the fuel and the oxidizing agent into the first section of the pipe, feeding of the second mixture of the fuel and the oxidizing agent (both different from the first pipe mixture in the ratio of components shares or in the chemical composition) into the second section of the pipe, and then originate the reaction of the first mixture of the fuel and the oxidizing agent with causing the detonation of the second mixture of the fuel and the oxidizing agent and with formation of the shock wave interacting with the surface. The group of inventions ensures improvement of the quality of cleaning and expansion of the assortment of the cleaned equipment. 
     EFFECT: the group of inventions ensures improvement of the quality of cleaning and expansion of the assortment of the cleaned equipment. 
     20 cl, 10 dwg
Patent RU-2284070-C1 (RU)
Title: Method for producing cathode plate of oxide-semiconductor capacitor
Inventor: KALININ JURIJ AFANAS EVICH
IPC: H01G9/052
Filed: 2005-01-11
Granted: 2006-09-20
Abstract: FIELD: manufacture of oxide-semiconductor capacitors. 
     SUBSTANCE: proposed method for producing cathode plate includes covering of oxidized volumetric-porous anodes with multilayer manganese dioxide coat, impregnation of anodes with 20% aqueous solution of manganese nitrate, 50 and 62% of aqueous solutions of manganese nitrate and manganese acetate, followed by pyrolytic decomposition of these manganese compounds when anodes are additionally formed after every two layers of manganese dioxide; during pyrolytic decomposition use is made of water vapor and ammonia aqueous solution dopes. Manganese dioxide coating produced by this method is characterized in improved parameters with respect to density, continuity, mechanical strength, and electric conductivity. 
     EFFECT: enhanced power and frequency characteristics of capacitor using proposed coating. 
     11 cl, 3 dwg